公开(公告)号：US20110047975A1

公开(公告)日：2011-03-03

申请号：US12989289

申请日：2009-04-22

申请人： Hiroki Nakayama ,  Hiroyuki Endo ,  Takahiro Kurokawa

发明人： Hiroki Nakayama ,  Hiroyuki Endo ,  Takahiro Kurokawa

IPC分类号： F01N3/00 ,  B21D51/16 ,  F01N3/10

CPC分类号： B01D53/945 ,  B01D2255/1023 ,  B01D2255/1025 ,  B01D2255/2042 ,  B01D2255/407 ,  B01D2255/9022 ,  B01D2255/908 ,  B01D2255/91 ,  B01D2255/9207 ,  B01D2258/012 ,  B01D2258/014 ,  B01J21/066 ,  B01J23/58 ,  B01J23/63 ,  B01J35/0006 ,  B01J35/04 ,  B01J37/0248 ,  B01J37/038 ,  F01N3/2803 ,  Y02A50/2324 ,  Y02T10/22 ,  Y10T29/49345

摘要： A catalyst for purifying exhaust gas, which is a relatively cheap three-way-catalyst containing noble metal components, and is capable of suppressing sintering of the noble metals even at high temperature, and purifying a carbon monoxide (CO), a hydrocarbon (HC) and a nitrogen oxide (NOx), and is superior, in particular, in purifying the nitrogen oxide, along with a method for purifying exhaust gas. This catalyst is provided by a honeycomb structure-type catalyst having a carrier made of a honeycomb-type structure, coated with a catalyst composition in two or more layers, for purifying a carbon monoxide, a hydrocarbon and a nitrogen oxide contained in exhaust gas, characterized in that; a catalyst layer (A) at the upper layer side comprises a palladium component supported with a heat resistant inorganic oxide, an oxygen storage release material and a barium component, and a catalyst layer (B) at the lower layer side comprises a rhodium component supported with a cerium-zirconium-type composite oxide having a cerium/zirconium ratio by weight of 0.05 to 0.2, as converted to an oxide, or the like.

摘要翻译： 一种用于净化废气的催化剂，其是含有贵金属组分的相对便宜的三元催化剂，并且即使在高温下也能够抑制贵金属的烧结，并且净化一氧化碳（CO），烃（HC ）和氮氧化物（NOx），并且特别优选氮氧化物的净化以及废气净化方法。 该催化剂由蜂窝结构型催化剂提供，该蜂窝结构型催化剂具有由蜂窝结构体构成的载体，涂覆有两层以上的催化剂组合物，用于净化废气中所含的一氧化碳，烃和氮氧化物， 其特征在于： 在上层侧的催化剂层（A）包括由耐热无机氧化物负载的钯成分，储氧释放材料和钡成分，下层侧的催化剂层（B）包含负载的铑成分 与锆/锆重量比为0.05〜0.2的铈 - 锆型复合氧化物，转化为氧化物等。

公开(公告)号：US08696953B2

公开(公告)日：2014-04-15

申请号：US13821723

申请日：2011-09-07

申请人： Hiroto Sumida ,  Takahiro Kurokawa ,  Hiroyuki Tsuji ,  Kazunori Ishikawa

发明人： Hiroto Sumida ,  Takahiro Kurokawa ,  Hiroyuki Tsuji ,  Kazunori Ishikawa

IPC分类号： D01D5/00

CPC分类号： B29D99/0078 ,  D01D5/0061 ,  D01D5/0069 ,  D01D13/02

摘要： 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.

摘要翻译： 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：US08425810B2

公开(公告)日：2013-04-23

申请号：US13146702

申请日：2010-01-19

申请人： Kazunori Ishikawa ,  Takahiro Kurokawa ,  Hiroto Sumida ,  Masahide Yokoyama

发明人： Kazunori Ishikawa ,  Takahiro Kurokawa ,  Hiroto Sumida ,  Masahide Yokoyama

IPC分类号： D04H1/72

CPC分类号： D01D5/18 ,  D01D5/0061 ,  D01D5/0069 ,  D04H1/4291 ,  D04H1/4382 ,  D04H1/728

摘要： A nanofiber production device produces nanofibers by stretching, in a space, a solution. The nanofiber production device includes: an effusing body which effuses the solution into the space by centrifugal force; a driving source which rotates the effusing body; a supplying electrode which is placed at a predetermined distance from the effusing body and supplies charge to the solution via the effusing body; a charging electrode to which a potential of reverse polarity to a polarity of the effusing body is applied, with the charging electrode being placed at a predetermined distance from the effusing body; and a charging power source which applies a predetermined voltage between the supplying electrode and the charging electrode.

摘要翻译： 纳米纤维生产设备通过在空间中拉伸溶液来生产纳米纤维。 纳米纤维生产装置包括：通过离心力将溶液喷射到空间中的流出体; 使排出体旋转的驱动源; 供给电极，其设置在与所述排出体相距预定距离处，并且经由所述排出体向所述溶液供给电荷; 充电电极，其中施加与所述汲取体的极性相反极性的电位，所述充电电极被放置在距所述汲取体的预定距离处; 以及在供电电极和充电电极之间施加预定电压的充电电源。

公开(公告)号：US20120098150A1

公开(公告)日：2012-04-26

申请号：US13379428

申请日：2010-06-21

申请人： Takahiro Kurokawa ,  Hiroto Sumida ,  Masahide Yokoyama ,  Kazunori Ishikawa

发明人： Takahiro Kurokawa ,  Hiroto Sumida ,  Masahide Yokoyama ,  Kazunori Ishikawa

IPC分类号： B29B9/06 ,  B82Y40/00

CPC分类号： D01D5/0069 ,  D01D5/003 ,  D04H1/728

摘要： In a nanofiber manufacturing apparatus (1) which produces nanofibers by electrically stretching a solution in space, a hollow supporting unit (32) which is rotated around an axial line AL by a motor (41) supports a cartridge (33) which supplies a solution (20) stored therein, a pressurizing member (38) is pressurized by air introduced through a rotary joint (43) so that the solution (20) flows into an interior space (34a) of an effusing body (34) which is rotated together with the supporting body (32), and the solution (20) is radially effused from effusing holes (34c) by the pressure of the air and centrifugal force due to the rotation of the effusing body (34).

摘要翻译： 在通过电解拉伸空间溶液制造纳米纤维的纳米纤维制造装置（1）中，通过马达（41）围绕轴线AL旋转的中空支撑单元（32）支撑提供溶液的盒（33） （20），通过旋转接头（43）引入的空气对加压构件（38）进行加压，使得溶液（20）流入一起旋转的排放体（34）的内部空间（34a） 与所述支撑体（32）接触，并且所述溶液（20）由于所述空气的压力和由于所述汲取体（34）的旋转引起的离心力而从排出孔（34c）径向地排出。

公开(公告)号：US20120091606A1

公开(公告)日：2012-04-19

申请号：US13337609

申请日：2011-12-27

申请人： Mitsuhiro TAKAHASHI ,  Mikio Takezawa ,  Yoshiaki Tominaga ,  Takahiro Kurokawa ,  Hiroto Sumida ,  Kazunori Ishikawa

发明人： Mitsuhiro TAKAHASHI ,  Mikio Takezawa ,  Yoshiaki Tominaga ,  Takahiro Kurokawa ,  Hiroto Sumida ,  Kazunori Ishikawa

IPC分类号： B29B9/12

CPC分类号： D01D5/0061 ,  D01D5/0069 ,  D01D5/0985 ,  D01D5/14

摘要： A method for manufacturing a fine polymer including: generating superheated steam by a superheated steam generating unit (101); adjusting the pressure of the generated superheated steam by a pressure adjusting unit (102); receiving a polymer by a reception unit (103); heating the received polymer to a predetermined temperature by a heating unit (104); discharging the heated polymer through a first discharge port (111); and discharging the superheated steam through a second discharge port (121) at the same time as the time when the heated polymer is discharged. Here, the second discharge port (121) surrounds the first discharge port (111), and the first discharge port (111) and the second discharge port (121) face the same direction.

摘要翻译： 一种制造精细聚合物的方法，包括：通过过热蒸汽发生单元（101）产生过热蒸汽; 通过压力调节单元（102）调节产生的过热蒸汽的压力; 由接收单元（103）接收聚合物; 通过加热单元（104）将接收到的聚合物加热到预定温度; 通过第一排出口（111）排出加热的聚合物; 并且在与被加热的聚合物排出的时间同时，通过第二排出口（121）排出过热蒸汽。 这里，第二排出口121包围第一排出口111，第一排出口111和第二排出口121朝向同一方向。

公开(公告)号：US20120025429A1

公开(公告)日：2012-02-02

申请号：US13260824

申请日：2010-10-27

申请人： Kazunori Ishikawa ,  Takahiro Kurokawa ,  Hiroto Sumida

发明人： Kazunori Ishikawa ,  Takahiro Kurokawa ,  Hiroto Sumida

IPC分类号： D01D5/12

CPC分类号： D04H1/728 ,  D01D5/0069 ,  D01D5/0092

摘要： Provided is a nanofiber manufacturing apparatus including an effusing body (115) having an effusing hole (118) which allows the solution (300) to effuse in a given direction, a charging electrode (128) which is conductive and is disposed at a given distance from the effusing body (115), a charging power supply (122) configured to apply a given voltage between the effusing body (115) and the charging electrode (128), and a determining unit (102) configured to determine a flight path of the solution (300) and the nanofibers such that a length of the flight path C is longer than a shortest path length B which is a length of a shortest imaginary path connecting an end opening (119) of the effusing hole (118) and an accumulation part A on which the nanofibers (301) are accumulated.

摘要翻译： 本发明提供一种纳米纤维制造装置，其具备：具有排出孔（118）的排出体（115），该排出孔允许溶液（300）沿给定方向喷射，充电电极（128）为导电性， 从所述流出体（115），配置成在所述汲取体（115）与所述充电电极（128）之间施加给定电压的充电电源（122），以及确定单元（102），其被配置为确定 所述溶液（300）和所述纳米纤维使得所述飞行路径C的长度长于作为连接所述排出孔（118）的端部开口（119）的最短假想路径的长度的最短路径长度B和 累积部分A，纳米纤维（301）在其上聚集。

公开(公告)号：US20110278751A1

公开(公告)日：2011-11-17

申请号：US13146702

申请日：2010-01-19

申请人： Kazunori Ishikawa ,  Takahiro Kurokawa ,  Hiroto Sumida ,  Masahide Yokoyama

发明人： Kazunori Ishikawa ,  Takahiro Kurokawa ,  Hiroto Sumida ,  Masahide Yokoyama

IPC分类号： B29B9/06 ,  B82Y40/00

CPC分类号： D01D5/18 ,  D01D5/0061 ,  D01D5/0069 ,  D04H1/4291 ,  D04H1/4382 ,  D04H1/728

摘要： A nanofiber production device (100) produces nanofibers (301) by stretching, in space, a solution (300). The nanofiber production device (100) includes: an effusing body (115) which effuses the solution (300) into the space by centrifugal force; a driving source (117) which rotates the effusing body (115); a supplying electrode (124) which is placed at a predetermined distance from the effusing body (115) and supplies charge to the solution (300) via the effusing body (115); a charging electrode (121) to which a potential of reverse polarity to a polarity of the effusing body (115) is applied, the charging electrode (121) is placed at a predetermined distance from the effusing body (115); and a charging power source (122) which applies a predetermined voltage between the supplying electrode (124) and the charging electrode (121).

摘要翻译： 纳米纤维生产装置（100）通过在空间中拉伸溶液（300）来生产纳米纤维（301）。 纳米纤维生产装置（100）包括：通过离心力将溶液（300）排出到空间中的流出体（115） 使排气体旋转的驱动源117; 供给电极（124），其经由所述汲取体（115）与所述汲取体（115）隔开规定的距离，并向所述溶液（300）供给电荷; 充电电极（121）与放电体（115）的极性相反极性的充电电极（121）放置在放电体（115）的预定距离处; 以及在供电电极（124）和充电电极（121）之间施加预定电压的充电电源（122）。

公开(公告)号：US07965590B2

公开(公告)日：2011-06-21

申请号：US12057744

申请日：2008-03-28

申请人： Manabu Shiozawa ,  Takahiro Kurokawa

发明人： Manabu Shiozawa ,  Takahiro Kurokawa

IPC分类号： G11B7/135

CPC分类号： G11B7/094

摘要： An optical disc apparatus includes a laser diode for emitting a laser light, a beam splitter for dividing the laser light into a main beam and sub beam, a main photodetector for detecting the main beam to output a main push-pull signal, a sub photodetector for detecting the sub beam to output a sub push-pull signal, and a subtracter for calculating the main and sub push-pull signals to output a differential push-pull signal, in which an amplification degree of the sub push-pull signal is adjusted so that a DC offset on the differential push-pull signal is adjusted, even in the case where a laser intensity is varied.

摘要翻译： 一种光盘装置，包括用于发射激光的激光二极管，用于将激光分为主光束和副光束的分束器，用于检测主光束以输出主推挽信号的主光检测器，子光检测器 用于检测子波以输出副推挽信号;以及减法器，用于计算主和副推挽信号以输出差分推挽信号，其中调整副推挽信号的放大度 使得即使在激光强度变化的情况下也可以调节差分推挽信号上的DC偏移。

公开(公告)号：US20110059261A1

公开(公告)日：2011-03-10

申请号：US12935297

申请日：2009-03-23

申请人： Hiroto Sumida ,  Takahiro Kurokawa ,  Kazunori Ishikawa ,  Yoshiaki Tominaga ,  Mikio Takezawa ,  Mitsuhiro Takahashi ,  Masahide Yokoyama

发明人： Hiroto Sumida ,  Takahiro Kurokawa ,  Kazunori Ishikawa ,  Yoshiaki Tominaga ,  Mikio Takezawa ,  Mitsuhiro Takahashi ,  Masahide Yokoyama

IPC分类号： B05D1/04 ,  B05B5/035 ,  B82Y30/00 ,  B82Y40/00

CPC分类号： D01D13/02 ,  D01D5/0061 ,  D01D5/18 ,  D04H1/56 ,  D04H1/724 ,  D04H1/728 ,  D04H3/16

摘要： Nanofibers are manufactured while preventing explosions from occurring due to solvent evaporation. An effusing unit (201) which effuses solution (300) into a space, a first charging unit (202) which electrically charges the solution (300) by applying an electric charge to the solution (300), a guiding unit (206) which forms an air channel for guiding the manufactured nanofibers (301), a gas flow generating unit (203) which generates, inside the guiding unit (206), gas flow for transporting the nanofibers, a diffusing unit (240) which diffusing the nanofibers (301) guided by the guiding unit (206), a collecting apparatus which electrically attracts and collects the nanofibers (301), and a drawing unit (102) which draws the gas flow together with the evaporated component evaporated from the solution (300) are included.

摘要翻译： 制造纳米纤维，同时防止由于溶剂蒸发而发生爆炸。 一种将溶液（300）排出到空间中的排出单元（201），通过向溶液（300）施加电荷而对溶液（300）进行电荷的第一充电单元（202），引导单元 形成用于引导制造的纳米纤维（301）的空气通道，在引导单元（206）内部产生用于输送纳米纤维的气流的气体流产生单元（203），扩散纳米纤维的扩散单元（240） 301），引导并收集纳米纤维（301）的收集装置和从溶液（300）蒸发的蒸发成分一起吸引气流的牵伸单元（102） 包括。

公开(公告)号：US20110014542A1

公开(公告)日：2011-01-20

申请号：US12921847

申请日：2009-03-09

申请人： Hiroto Sumida ,  Takahiro Kurokawa ,  Kazunori Ishikawa ,  Yoshiaki Tominaga ,  Mikio Takezawa ,  Mitsuhiro Takahashi ,  Takatoshi Mitsushima

发明人： Hiroto Sumida ,  Takahiro Kurokawa ,  Kazunori Ishikawa ,  Yoshiaki Tominaga ,  Mikio Takezawa ,  Mitsuhiro Takahashi ,  Takatoshi Mitsushima

IPC分类号： H01M8/10 ,  B29C47/64 ,  B05D5/12

CPC分类号： H01M4/881 ,  D01D5/0061 ,  D01D5/18 ,  D01D13/02 ,  D01F11/04 ,  H01M2008/1095

摘要： A carried material is carried only on a surface of nano-fibers. It includes a raw material liquid spray step that sprays raw material liquid (300), which is a raw material of nano-fibers (301), into a space, a raw material liquid electrically charging step, which applies an electric charge to the raw material liquid (300) and makes the raw material liquid electrically charged, a nano-fiber manufacturing step that manufactures the nano-fibers (301) by having the electrically'charged and sprayed raw material liquid (300) explode electrostatically, a carried material electrically charging step that electrically charges a carried material (302) carried on the nano-fibers (301) with a polarity opposite to a polarity of the electrically charged nano-fibers (301), and a mixing step that mixes the said manufactured nano-fibers (301) and the electrically charged carried material (302) in a space.

摘要翻译： 携带的材料仅在纳米纤维的表面上承载。 其包括将作为纳米纤维（301）的原料的原料液（300）喷射到空间中的原料液喷射工序，对原料液进行电荷的原料液充电工序 使原料液体充电的纳米纤维制造工序，通过使电荷喷射的原料液体（300）静电爆发而制造纳米纤维（301）的纳米纤维制造工序，将电荷 充电步骤，以与所述带电纳米纤维（301）的极性相反的极性对携带在所述纳米纤维（301）上的载体材料（302）充电;以及混合步骤，将所述制造的纳米纤维 （301）和带电的携带材料（302）。