公开(公告)号：US08477480B2

公开(公告)日：2013-07-02

申请号：US12759772

申请日：2010-04-14

申请人： Tomohiro Hayakawa ,  Hideo Hayashi ,  Taketoshi Okuno ,  Nozomu Sugoh ,  Hideki Kamada ,  Hiroyuki Kawai ,  Shinya Inada

发明人： Tomohiro Hayakawa ,  Hideo Hayashi ,  Taketoshi Okuno ,  Nozomu Sugoh ,  Hideki Kamada ,  Hiroyuki Kawai ,  Shinya Inada

IPC分类号： H01G2/10

CPC分类号： H01G9/02 ,  B32B5/022 ,  B32B5/024 ,  B32B5/026 ,  B32B5/26 ,  B32B27/12 ,  B32B27/34 ,  B32B2250/02 ,  B32B2262/0261 ,  B32B2307/306 ,  B32B2307/714 ,  B32B2457/16 ,  D01D5/0084 ,  D01F6/605 ,  Y10T428/269

摘要： Laminates including a nanofiber layer and a base layer, the nanofiber layer comprising polyamide filaments formed from a polyamide (a) and having an average fiber diameter of 10 to 1000 nm, and the base layer comprising fibers at least including polyamide fibers formed from a polyamide (a), where the polyamide (a) comprises a dicarboxylic acid unit and a diamine unit and where (i) the dicarboxylic acid unit comprising a terephthalic acid unit in the proportion of not lower than 60% by mole, and (ii) the diamine unit comprising at least one diamine unit selected from the group consisting of 1,9-nonanediamine unit and 2-methyl-1,8-octanediamine unit in the proportion of not lower than 60% by mole in total are provided, as well as separators for capacitors including the laminates.

摘要翻译： 纳米纤维层包括纳米纤维层和基层，所述纳米纤维层包含由聚酰胺（a）形成并且平均纤维直径为10-1000nm的聚酰胺长丝，所述基层包含至少包含由聚酰胺形成的聚酰胺纤维的纤维 （a），其中聚酰胺（a）包含二羧酸单元和二胺单元，其中（i）包含对苯二甲酸单元的二羧酸单元的比例不低于60摩尔％，和（ii） 二胺单元包括至少一种二胺单元，其选自总共不低于60摩尔％的1,9-壬二胺单元和2-甲基-1,8-辛二胺单元，以及 用于电容器的隔板包括层压板。

公开(公告)号：US08802271B2

公开(公告)日：2014-08-12

申请号：US13414030

申请日：2012-03-07

申请人： Tomohiro Hayakawa ,  Hideo Hayashi ,  Hideki Kamada ,  Takayoshi Hosoya ,  Hiroyuki Kawai

发明人： Tomohiro Hayakawa ,  Hideo Hayashi ,  Hideki Kamada ,  Takayoshi Hosoya ,  Hiroyuki Kawai

IPC分类号： H01M2/16 ,  H01M2/14 ,  H01M10/05

CPC分类号： H01M2/162 ,  H01M2/145 ,  H01M2/1686 ,  H01M10/05 ,  Y02E60/12

摘要： Provided is a separator for non-aqueous batteries not only having shutdown property but also achieving both higher output and short-circuit resistance. The separator comprising a laminate comprising: a low melting-point polymer fiber layer (A) having a melting point of 100 to 200° C., the low melting-point polymer fiber layer (A) comprising nanofibers having a fiber diameter of 1000 nm or smaller and formed from the low melting-point polymer; and a heat-resistant polymer fiber layer (B) positioned on the low melting-point polymer fiber layer (A) and comprising a high melting-point polymer having a melting point over 200° C. or a heat infusible polymer, the heat-resistant polymer fiber layer (B) comprising a mixture of nanofibers having a fiber diameter of 1000 nm or smaller and non-nanofibers having a fiber diameter over 1000 nm and both formed from heat-resistant polymer.

摘要翻译： 提供了一种用于非水电池的隔膜，不仅具有关闭性能，而且实现了更高的输出和短路电阻。 所述隔板包括层压体，其包含：熔点为100〜200℃的低熔点聚合物纤维层（A），所述低熔点聚合物纤维层（A）包含纤维直径为1000nm的纳米纤维 或更小并由低熔点聚合物形成; 和位于低熔点聚合物纤维层（A）上的耐热聚合物纤维层（B），并且包含熔点高于200℃的高熔点聚合物或热熔聚合物， 耐热聚合物纤维层（B），其包含纤维直径为1000nm以下的纳米纤维和纤维直径在1000nm以上的两者的纳米纤维的混合物，均由耐热聚合物形成。

公开(公告)号：US07892992B2

公开(公告)日：2011-02-22

申请号：US10796048

申请日：2004-03-10

申请人： Hideki Kamada ,  Tomohiro Hayakawa

发明人： Hideki Kamada ,  Tomohiro Hayakawa

IPC分类号： D04H1/00 ,  D04H3/08 ,  D04H1/46 ,  D02G3/22

CPC分类号： D01F6/14 ,  D01D5/253 ,  D04H1/4309 ,  D04H1/4382 ,  D04H1/4391 ,  D04H1/46 ,  Y10T428/2913 ,  Y10T428/2915 ,  Y10T428/2927 ,  Y10T428/2973 ,  Y10T428/2978 ,  Y10T442/60 ,  Y10T442/608 ,  Y10T442/609 ,  Y10T442/611 ,  Y10T442/682 ,  Y10T442/689

摘要： Readily-fibrillable fibers of PVA polymer, having good chemical resistance, hydrophilicity, weather resistance and water resistance have a flattened cross-sectional profile and have a mean thickness D (μm) that satisfies the following formula (1): 0.4≦D≦5  (1) wherein D=S/L; S indicates the cross-section area (μm2) of the fibers; and L indicates the length (μm) of the major side of the cross section of the fibers. The fibers can be used for making nonwoven fabrics.

摘要翻译： 具有良好耐化学性，亲水性，耐候性和耐水性的PVA聚合物的易纤维状纤维具有扁平的横截面轮廓，并且具有满足下式（1）的平均厚度D（μm）：0.4＆nlE; D＆nlE; 5（1）其中D = S / L; S表示纤维的截面积（μm2）; L表示纤维横截面的主面的长度（μm）。 纤维可用于制造非织造织物。

公开(公告)号：US20120164514A1

公开(公告)日：2012-06-28

申请号：US13414030

申请日：2012-03-07

申请人： Tomohiro Hayakawa ,  Hideo Hayashi ,  Hideki Kamada ,  Takayoshi Hosoya ,  Hiroyuki Kawai

发明人： Tomohiro Hayakawa ,  Hideo Hayashi ,  Hideki Kamada ,  Takayoshi Hosoya ,  Hiroyuki Kawai

IPC分类号： H01M2/16 ,  B05D1/12 ,  B32B38/00 ,  B82Y30/00

CPC分类号： H01M2/162 ,  H01M2/145 ,  H01M2/1686 ,  H01M10/05 ,  Y02E60/12

摘要： Provided is a separator for non-aqueous batteries not only having shutdown property but also achieving both higher output and short-circuit resistance. The separator comprising a laminate comprising: a low melting-point polymer fiber layer (A) having a melting point of 100 to 200° C., the low melting-point polymer fiber layer (A) comprising nanofibers having a fiber diameter of 1000 nm or smaller and formed from the low melting-point polymer; and a heat-resistant polymer fiber layer (B) positioned on the low melting-point polymer fiber layer (A) and comprising a high melting-point polymer having a melting point over 200° C. or a heat infusible polymer, the heat-resistant polymer fiber layer (B) comprising a mixture of nanofibers having a fiber diameter of 1000 nm or smaller and non-nanofibers having a fiber diameter over 1000 nm and both formed from heat-resistant polymer.

摘要翻译： 提供了一种用于非水电池的隔膜，不仅具有关闭性能，而且实现了更高的输出和短路电阻。 所述隔板包括层压体，其包含：熔点为100〜200℃的低熔点聚合物纤维层（A），所述低熔点聚合物纤维层（A）包含纤维直径为1000nm的纳米纤维 或更小并由低熔点聚合物形成; 和位于低熔点聚合物纤维层（A）上的耐热聚合物纤维层（B），并且包含熔点高于200℃的高熔点聚合物或热熔聚合物， 耐热聚合物纤维层（B），其包含纤维直径为1000nm以下的纳米纤维和纤维直径在1000nm以上的两者的纳米纤维的混合物，均由耐热聚合物形成。

公开(公告)号：US20130070971A1

公开(公告)日：2013-03-21

申请号：US13637233

申请日：2011-02-28

申请人： Takeshi Kunihiro ,  Masashi Uchida ,  Eriko Matsui ,  Tomohiro Hayakawa

发明人： Takeshi Kunihiro ,  Masashi Uchida ,  Eriko Matsui ,  Tomohiro Hayakawa

IPC分类号： G06K9/46

CPC分类号： G06T7/223 ,  G06K9/0014 ,  G06K9/00335 ,  G06K9/4642 ,  G06T7/0016 ,  G06T2207/10056 ,  G06T2207/20021 ,  G06T2207/30024 ,  G06T2207/30048 ,  G06T2207/30241

摘要： The present disclosure relates to a data processing apparatus and a data processing method capable of generating evaluation index data for performing accurate and detailed evaluation of cultured cardiomyocytes.A motion detecting unit divides frame image data obtained by photographing the cultured cardiomyocytes for a predetermined time into blocks and obtains motion detection data in units of blocks per each frame period. A feature amount calculating unit calculates a feature amount for each block at the same position in a frame image using the motion detection data. A classification processing unit classifies each of the blocks into any one of a plurality of classification categories using the calculated feature amount. On the basis of the classification result, evaluation index data made of individual classification result data that represent correspondences between the blocks and the classification categories is generated.

摘要翻译： 本公开涉及能够产生用于对培养的心肌细胞进行准确和详细评估的评价指标数据的数据处理装置和数据处理方法。 运动检测单元将通过拍摄培养的心肌细胞获得的帧图像数据划分成块，并以每帧周期的块为单位获得运动检测数据。 特征量计算单元使用运动检测数据来计算帧图像中的相同位置处的每个块的特征量。 分类处理单元使用所计算的特征量将每个块分类为多个分类类别中的任一个。 基于分类结果，生成表示块与分类类别之间的对应关系的个体分类结果数据的评价指标数据。

公开(公告)号：US20130034899A1

公开(公告)日：2013-02-07

申请号：US13552335

申请日：2012-07-18

申请人： Ichiro Takemura ,  Tomohiro Hayakawa ,  Eriko Matsui

发明人： Ichiro Takemura ,  Tomohiro Hayakawa ,  Eriko Matsui

IPC分类号： C12M3/00 ,  C12N5/07 ,  C12N5/04

CPC分类号： C12M23/20 ,  C12M25/04 ,  C12M41/32

摘要： A cell culturing device includes: an electrode on a surface of which a hydrophilicity/hydrophobicity converting material adapted to be electrically changed between hydrophilicity and hydrophobicity is provided. In this case, the electrode is disposed within a region in which a cell to be cultured is adapted to be accommodated. With the cell culturing device, the application of the suitable voltage to the electrode changes the hydrophilicity/the hydrophobicity of the hydrophilicity/hydrophobicity converting material. Thus, the feed material adsorbed to the hydrophilicity/hydrophobicity converting material is desorbed, thereby making it possible to feed the feed material to the cell.

摘要翻译： 细胞培养装置包括：在其表面上设置适于在亲水性和疏水性之间电性变化的亲水性/疏水性转换材料的电极。 在这种情况下，电极设置在容纳细胞的区域内。 利用细胞培养装置，向电极施加适当的电压改变了亲水/疏水性转换材料的亲水性/疏水性。 因此，吸附到亲水/疏水性转换材料上的原料被解吸，从而可以将原料进料到电池中。

公开(公告)号：US20100310921A1

公开(公告)日：2010-12-09

申请号：US12517840

申请日：2007-12-07

申请人： Tomohiro Hayakawa ,  Shinya Inada ,  Hideo Hayashi ,  Hiroyuki Kawai ,  Masakazu Nishiyama

发明人： Tomohiro Hayakawa ,  Shinya Inada ,  Hideo Hayashi ,  Hiroyuki Kawai ,  Masakazu Nishiyama

IPC分类号： H01M2/16 ,  B29C47/00

CPC分类号： H01M2/162 ,  H01M2/145 ,  H01M2/1626 ,  H01M2/1653 ,  H01M2/1686 ,  Y02E60/12 ,  Y10S977/948

摘要： Provided is a separator for alkaline batteries which can not only prevent batteries from internal short circuit by inhibiting the dendrite formation at anode, but also enables to have a low electrical resistance. The separator for alkaline batteries comprises a composite sheet in which a base layer comprising a wet-type nonwoven material formed from alkaline resistant fibers is covered with a nanofiber layer comprising a modified polyvinyl alcohol fiber which has a fiber diameter of 10 to 1000 nm and a liquid absorption amount by fibers of 4.0 to 40.0 g/g after immersion in a 35% aqueous solution of KOH.

摘要翻译： 本发明提供一种用于碱性电池的隔板，其不仅能够通过抑制阳极中的枝晶形成来防止电池内部短路，而且能够具有低的电阻。 用于碱性电池的隔板包括复合片，其中包含由耐碱性纤维形成的湿式非织造材料的基层被纳米纤维层覆盖，所述纳米纤维层包含纤维直径为10至1000nm的改性聚乙烯醇纤维和 在35％的KOH水溶液中浸渍后，纤维的液体吸收量为4.0〜40.0g / g。

公开(公告)号：US20140014573A1

公开(公告)日：2014-01-16

申请号：US14007830

申请日：2012-03-29

申请人： Takayoshi Hosoya ,  Hiroyuuki Kawai ,  Tomohiro Hayakawa ,  Jun Aramaki

发明人： Takayoshi Hosoya ,  Hiroyuuki Kawai ,  Tomohiro Hayakawa ,  Jun Aramaki

IPC分类号： B01D39/16

CPC分类号： B01D39/1623 ,  B01D29/66 ,  B01D2239/025 ,  B01D2239/0421 ,  B01D2239/0631 ,  B01D2239/0654 ,  B01D2239/1291 ,  B32B3/28 ,  B32B5/022 ,  B32B5/26 ,  B32B2250/20 ,  B32B2262/0223 ,  B32B2307/718 ,  B32B2307/726 ,  C02F1/001 ,  C02F2201/006 ,  C02F2209/03 ,  C02F2303/16 ,  D01D5/0007 ,  D01F6/14 ,  D04H1/728 ,  D04H3/007 ,  D04H3/02 ,  D04H3/03 ,  D04H3/16 ,  D04H13/00 ,  D10B2505/04

摘要： The present invention provides a filtering material for filtering water having high collection efficiency and long filtering life, and a water filtering apparatus including the material. The present filtering material includes a laminated sheet in which a nanofiber layer formed from a nanofiber having a single fiber average diameter of 10 to 1000 nm and meeting all the following conditions and a base material including a nonwoven or woven fabric containing a hydrophilic fiber having a single fiber average diameter of not less than 1 μm. Further, the present water filtering apparatus is configured by including the filtering material for filtering water. (1) The nanofiber layer has a basis weight of 0.1 to 10 g/m2. (2) The nanofiber is a continuous long fiber. (3) The nanofiber contains at least an ethylene-vinyl alcohol copolymer.

摘要翻译： 本发明提供一种用于过滤具有高收集效率和较长过滤寿命的水的过滤材料，以及包括该材料的水过滤装置。 本发明的过滤材料包括层压片材，其中由具有单纤维平均直径为10至1000nm并满足以下所有条件的纳米纤维形成的纳米纤维层，以及包含含有亲水性纤维的非织造织物或织物的基材， 单纤维平均直径不小于1um。 此外，本水过滤装置通过包括用于过滤水的过滤材料构成。 （1）纳米纤维层的单位面积重量为0.1〜10g / m 2。 （2）纳米纤维是连续的长纤维。 （3）纳米纤维含有至少一种乙烯 - 乙烯醇共聚物。

公开(公告)号：US20130224557A1

公开(公告)日：2013-08-29

申请号：US13881747

申请日：2011-10-13

申请人： Tomohiro Hayakawa ,  Takayoshi Hosoya ,  Hiroyuki Kawai ,  Hideo Hayashi ,  Yutaka Hayashi ,  Kohsuke Togashi ,  Naotaka Gotoh

发明人： Tomohiro Hayakawa ,  Takayoshi Hosoya ,  Hiroyuki Kawai ,  Hideo Hayashi ,  Yutaka Hayashi ,  Kohsuke Togashi ,  Naotaka Gotoh

IPC分类号： H01M2/16

CPC分类号： H01M2/1653 ,  C08G18/04 ,  C08G18/4009 ,  H01M2/162 ,  H01M2/1666 ,  H01M2/1686 ,  H01M10/052 ,  Y02E60/122 ,  Y02P70/54

摘要： Provided is a separator for non-aqueous batteries, capable of being usefully used in non-aqueous batteries, and a non-aqueous battery equipped with this separator. The separator for non-aqueous batteries includes: a base layer comprising a fiber aggregate, and an electrolyte-swellable resin layer formed on at least one surface of the base layer, the resin layer comprising a urethane resin (C) obtained by reacting a polyol (A) including a vinyl polymer (a1) and a polyether polyol (a2) with a polyisocyanate (B). The vinyl polymer (a1) has as a main chain a vinyl polymer (a1′) having two hydroxyl groups at one of the termini of the main chain, and a polyoxyethylene chain having a number average molecular weight of 200 to 800 as a side chain, the percentage of the polyoxyethylene chain based on the vinyl polymer (a1) being within the range of 70 mass % to 98 mass %.

摘要翻译： 本发明提供一种能够用于非水电池的非水电池用隔膜，以及配备有该隔膜的非水电池。 非水电池用隔膜包括：包含纤维聚集体的基层和形成在基层的至少一个表面上的电解质溶胀性树脂层，所述树脂层包含聚氨酯树脂（C），其通过使多元醇 （A）包括乙烯基聚合物（a1）和聚醚多元醇（a2）与多异氰酸酯（B）。 乙烯基聚合物（a1）作为主链具有在主链的一个末端具有两个羟基的乙烯基聚合物（a1'）和作为侧链的数均分子量为200〜800的聚氧乙烯链 基于乙烯基聚合物（a1）的聚氧乙烯链的百分比在70质量％至98质量％的范围内。

公开(公告)号：US20100196901A1

公开(公告)日：2010-08-05

申请号：US12669153

申请日：2008-07-16

申请人： Takuro Yamamoto ,  Makoto Akashi ,  Shiko Yamashita ,  Tomoteru Abe ,  Kazuhiro Nakagawa ,  Haruhiko Soma ,  Koichi Node ,  Noriyuki Kishii ,  Tomohiro Hayakawa

发明人： Takuro Yamamoto ,  Makoto Akashi ,  Shiko Yamashita ,  Tomoteru Abe ,  Kazuhiro Nakagawa ,  Haruhiko Soma ,  Koichi Node ,  Noriyuki Kishii ,  Tomohiro Hayakawa

IPC分类号： C12Q1/68

CPC分类号： C12Q1/6881 ,  C12Q1/6876 ,  C12Q2600/158

摘要： To provide a simple and low-invasive method for obtaining information on a biorhythm of an individual organism. Provided is a method for obtaining information on a biorhythm of an individual organism based on variations over time in an expression level of a clock gene in a hair follicle cell of the individual organism. According to this method, a phase shift of the biorhythm of the individual organism can be detected by preparing a plurality of times about the individual organism and conducting a collation. Further, a phase shift of the biorhythm of the individual organism can also be detected by collating an expression level of the clock gene at a predetermined time with the molecular clock table.

摘要翻译： 提供一种用于获取关于个体生物体的生物节律信息的简单且低侵入性的方法。 本发明提供一种基于个体生物体的毛囊细胞中的时钟基因的表达水平随时间变化获得关于个体生物体的生物节律的信息的方法。 根据该方法，可以通过多次制备关于个体生物体并进行核对来检测个体生物体的生物节律的相位偏移。 此外，也可以通过将时钟基因在预定时间的表达水平与分子时钟表进行比较来检测个体生物体的生物节律的相移。